通过实验及结果分析，讨论了影响结晶三氯化铝催化合成乙酸异戊酯反应的因素。
Through the experiments and result analysis, this paper discusses the factors influencing the catalytic synthesis of isoamyl acetate with the crystal aluminum chloride as the catalyst.
将粗糙集与决策树结合，提出一个基于RS - DT的邮件分类方案与模型，并进行了实验及结果分析。
Combining rough sets with decision tree, a spam filtering solution based on rough sets and decision tree (RS-DT) was proposed.
实验及结果分析表明，基于中值滤波和多向梯度搜索目标检测算法能实时有效地检测出复杂天空背景下的红外弱小目标。
The results of some physical experiments showed that this method can detect the weak and small infrared target under complex background effectively in real time.
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